<template>
  <el-container>
      <!-- 头部区域 -->
    <el-header class="el-header">Header<el-button type="info" @click="logout">退出</el-button></el-header>
    <!-- 页面主体区域 -->
    <el-container>
        <!-- 侧边栏 -->
      <el-aside width="200px" class="el-aside">Aside</el-aside>
      <!-- 右侧内容主体 -->
      <el-main class="el-main">Main</el-main>
    </el-container>
  </el-container>
</template>

<script>
export default {
  methods: {
    logout() {
      window.sessionStorage.clear()
      this.$router.push('./login')
    },
  },
}
</script>

<style lang="less" scoped>
.el-header {
    background-color: #373d41;
}
.el-aside {
    background-color: #333744;
}
.el-main {
    background-color: #eaef41;
}
</style>